Categories

SwitchesToggle Switches Thumbwheel Switches Tactile Switches Snap Action, Limit Switches Slide Switches Selector Switches Rotary Switches Rocker Switches Pushbutton Switches Magnetic, Reed Switches Keypad Switches Keylock Switches DIP Switches Configurable Switch Components - Body Accessories - Caps
Sensors, TransducersTemperature Sensors - Thermostats - Solid State Temperature Sensors - Thermostats - Mechanical Temperature Sensors - PTC Thermistors Temperature Sensors - NTC Thermistors Temperature Sensors - Analog and Digital Output Sensor Interface - Junction Blocks Proximity Sensors Pressure Sensors, Transducers Position Sensors - Angle, Linear Position Measuring Optical Sensors - Photointerrupters - Slot Type - Transistor Output Optical Sensors - Photointerrupters - Slot Type - Logic Output Optical Sensors - Photoelectric, Industrial Optical Sensors - Photodiodes Optical Sensors - Photo Detectors - Remote Receiver Motion Sensors - Accelerometers Magnetic Sensors - Switches (Solid State)Magnetic Sensors - Position, Proximity, Speed (Modules)Image Sensors, Camera Float, Level Sensors Encoders Current Transducers
RF/IF and RFIDRFI and EMI - Shielding and Absorbing Materials RFI and EMI - Contacts, Fingerstock and Gaskets RF Transceiver Modules RF Transceiver ICs RF Switches RF Receivers RF Receiver, Transmitter, and Transceiver Finished Units RF Mixers RF Misc ICs and Modules RF Evaluation and Development Kits, Boards RF Directional Coupler RF Antennas RF Amplifiers Attenuators
RelaysSolid State Relays Signal Relays, Up to 2 Amps Relay Sockets Power Relays, Over 2 Amps I/O Relay Modules - Input I/O Relay Module Racks
Power Supplies - External/Internal (Off-Board)LED Drivers DC DC Converters AC DC Desktop, Wall Adapters AC DC Converters AC AC Wall Adapters
Power Supplies - Board MountLED Drivers DC DC Converters Accessories AC DC Converters
OptoelectronicsPanel Indicators, Pilot Lights Optics - Light Pipes Optics - Lenses LEDs - Spacers, Standoffs LEDs - Lamp Replacements LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs LED Lighting - White LED Lighting - Color LED Lighting - COBs, Engines, Modules LED Indication - Discrete Lamps - Incandescents, Neons Infrared, UV, Visible Emitters Fiber Optics - Transceiver Modules Display Modules - LED Character and Numeric Display Modules - LCD, OLED, Graphic Display Modules - LCD, OLED Character and Numeric
IsolatorsOptoisolators - Triac, SCR Output Optoisolators - Transistor, Photovoltaic Output Optoisolators - Logic Output Isolators - Gate Drivers Digital Isolators
Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Reference PMIC - Supervisors Memory Logic - Gates and Inverters Logic - Buffers, Drivers, Receivers, Transceivers Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Interface - Drivers, Receivers, Transceivers Interface - Analog Switches, Multiplexers, Demultiplexers Embedded - System On Chip (SoC)Embedded - Microprocessors Embedded - Microcontrollers - Application Specific Embedded - Microcontrollers Embedded - FPGAs (Field Programmable Gate Array)Embedded - DSP (Digital Signal Processors)Embedded - CPLDs (Complex Programmable Logic Devices)Data Acquisition - Digital to Analog Converters (DAC)Data Acquisition - Analog to Digital Converters (ADC)Clock/Timing - Programmable Timers and Oscillators Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Discrete Semiconductor ProductsTransistors - JFETs Transistors - IGBTs - Single Transistors - IGBTs - Modules Transistors - FETs, MOSFETs - Single Transistors - FETs, MOSFETs - RF Transistors - FETs, MOSFETs - Arrays Transistors - Bipolar (BJT) - Single, Pre-Biased Transistors - Bipolar (BJT) - Single Transistors - Bipolar (BJT) - RF Transistors - Bipolar (BJT) - Arrays, Pre-Biased Transistors - Bipolar (BJT) - Arrays Thyristors - TRIACs Thyristors - SCRs - Modules Thyristors - SCRs Power Driver Modules Diodes - Zener - Single Diodes - Zener - Arrays Diodes - RF Diodes - Rectifiers - Single Diodes - Rectifiers - Arrays Diodes - Bridge Rectifiers
Connectors, InterconnectsTerminals - Ring Connectors Terminals - Quick Connects, Quick Disconnect Connectors Terminal Blocks - Wire to Board Terminal Blocks - Headers, Plugs and Sockets Terminal Blocks - Din Rail, Channel Terminal Blocks - Barrier Blocks Sockets for ICs, Transistors Rectangular Connectors - Spring Loaded Rectangular Connectors - Housings Rectangular Connectors - Headers, Receptacles, Female Sockets Rectangular Connectors - Headers, Male Pins Rectangular Connectors - Free Hanging, Panel Mount Rectangular Connectors - Contacts Rectangular - Board to Board Connectors - Headers, Receptacles, Female Sockets Power Entry Connectors - Inlets, Outlets, Modules Modular Connectors - Jacks Heavy Duty Connectors - Housings, Hoods, Bases FFC, FPC (Flat Flexible) Connectors D-Sub Connectors Coaxial Connectors (RF)Circular Connectors - Housings Circular Connectors - Backshells and Cable Clamps Circular Connectors - Accessories Circular Connectors Card Edge Connectors - Edgeboard Connectors Backplane Connectors - Specialized Backplane Connectors - Hard Metric, Standard Backplane Connectors - DIN 41612
Circuit ProtectionTVS - Varistors, MOVs TVS - Thyristors TVS - Mixed Technology TVS - Diodes Surge Suppression ICs PTC Resettable Fuses Lighting Protection Inrush Current Limiters (ICL)Gas Discharge Tube Arresters (GDT)Fuses Fuseholders Electrical, Specialty Fuses Disconnect Switch Components Circuit Breakers
CapacitorsTrimmers, Variable Capacitors Thin Film Capacitors Tantalum Capacitors Tantalum - Polymer Capacitors Mica and PTFE Capacitors Film Capacitors Electric Double Layer Capacitors (EDLC), Supercapacitors Ceramic Capacitors Capacitor Networks, Arrays Aluminum - Polymer Capacitors

RFQs/Order | Contact Us |

Please enter a full or partial manufacturer part number with a minimum of 3 letters or numbers

RFQs / Order

Part No.	Manufacturer	Qty

Home > Products > Circuit Protection > Fuses > 0451.250MR

0451.250MR

OMRON AUTOMATION & SAFETYImages are for reference only.
See Product Specifications for product details.
Buy 0451.250MR with confidence from Components-World.HK, 1 Year Warranty

Request a Quote

Part Number	0451.250MR
Manufacturer	Hamlin / Littelfuse
Description	FUSE BOARD MNT 250MA 125VAC/VDC
Lead Free Status / RoHS Status	Contains lead / RoHS non-compliant

~~In Stock~~ 5048 pcs
Reference Price (In US Dollars)	Get a quote

Product parameter
Data sheet

Product parameter

Part Number	0451.250MR	Manufacturer	Hamlin / Littelfuse
Description	FUSE BOARD MNT 250MA 125VAC/VDC	Lead Free Status / RoHS Status	Contains lead / RoHS non-compliant
Quantity Available	5048 pcs	Data sheet	451, 453 Series NANO2® Fuse
Category	Circuit Protection	Voltage Rating - DC	125V
Voltage Rating - AC	125V	Size / Dimension	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Series	NANO²® 451	Response Time	Fast
Packaging	Original-Reel®	Package / Case	2-SMD, Square End Block
Other Names	F1140DKR	Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount	Moisture Sensitivity Level (MSL)	1 (Unlimited)
Melting I²t	0.0158	Lead Free Status / RoHS Status	Contains lead / RoHS non-compliant
Fuse Type	Board Mount (Cartridge Style Excluded)	DC Cold Resistance	0.5765 Ohms
Current Rating	250mA	Color	-
Breaking Capacity @ Rated Voltage	50A	Approvals	CSA, UL

Related products
Related news

Related products

0451.200NR Image

Part#:~~0451.200NR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE NANO SMF 200MA PCB SMD~~
In Stock:~~5314~~

0451.315MR Image

Part#:~~0451.315MR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 315MA 125VAC/VDC~~
In Stock:~~4105~~

0451.160MR Image

Part#:~~0451.160MR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 160MA 125VAC/VDC~~
In Stock:~~4345~~

0451.160MRSN Image

Part#:~~0451.160MRSN~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 160MA 125VAC 2SMD~~
In Stock:~~80768~~

~~$0.408/pcs~~RFQ

0451.250NRL Image

Part#:~~0451.250NRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 250MA 125VAC/VDC~~
In Stock:~~105463~~

~~$0.2/pcs~~RFQ

0451.315NR Image

Part#:~~0451.315NR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE NANO SMF 315MA PCB SMD~~
In Stock:~~4627~~

0451.250NR Image

Part#:~~0451.250NR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 250MA 125VAC/VDC~~
In Stock:~~4694~~

0451.200MR Image

Part#:~~0451.200MR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 200MA 125VAC/VDC~~
In Stock:~~4039~~

0451.315NRL Image

Part#:~~0451.315NRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 315MA 125VAC/VDC~~
In Stock:~~118004~~

~~$0.164/pcs~~RFQ

0451.200MRL Image

Part#:~~0451.200MRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 200MA 125VAC/VDC~~
In Stock:~~66466~~

~~$0.362/pcs~~RFQ

0451.250MRSN Image

Part#:~~0451.250MRSN~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 250MA 125VAC 2SMD~~
In Stock:~~82478~~

~~$0.409/pcs~~RFQ

0451.315MRL Image

Part#:~~0451.315MRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 315MA 125VAC/VDC~~
In Stock:~~127847~~

~~$0.156/pcs~~RFQ

0451.375MR Image

Part#:~~0451.375MR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 375MA 125VAC/VDC~~
In Stock:~~4900~~

0451.200NRL Image

Part#:~~0451.200NRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 200MA 125VAC/VDC~~
In Stock:~~53088~~

~~$0.361/pcs~~RFQ

0451.315MRSN Image

Part#:~~0451.315MRSN~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 315MA 125VAC 2SMD~~
In Stock:~~88769~~

~~$0.407/pcs~~RFQ

0451.160NR Image

Part#:~~0451.160NR~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 160MA 125VAC/VDC~~
In Stock:~~5551~~

0451.250MRL Image

Part#:~~0451.250MRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 250MA 125VAC/VDC~~
In Stock:~~127514~~

~~$0.161/pcs~~RFQ

0451.160MRL Image

Part#:~~0451.160MRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 160MA 125VAC/VDC~~
In Stock:~~59168~~

~~$0.356/pcs~~RFQ

0451.200MRSN Image

Part#:~~0451.200MRSN~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 200MA 125VAC 2SMD~~
In Stock:~~79083~~

~~$0.42/pcs~~RFQ

0451.160NRL Image

Part#:~~0451.160NRL~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~FUSE BOARD MNT 160MA 125VAC/VDC~~
In Stock:~~56789~~

~~$0.354/pcs~~RFQ

Related news for 0451.250MR

Related keywords for 0451.250MR

~~Hamlin / Littelfuse 0451.250MR0451.250MR distributor0451.250MR supplier0451.250MR price0451.250MR download datasheet0451.250MR datasheet0451.250MR stockbuy 0451.250MRHamlin / Littelfuse 0451.250MRLittelfuse Inc. 0451.250MRLittelfuse 0451.250MRTeccor / Littelfuse 0451.250MRTE Connectivity Raychem Circuit Protection / Litte 0451.250MRWickmann / Littelfuse 0451.250MR~~

2 Million Items Available Stock
24/7 Service Available
Authorised Distributor
100% New & Original Guaranteed
Free Shipping Available